... is that you tend not to see them at the bottom of your suitcase when unpacking. Then, for the next three months, you keep wondering how you managed to lose a shirt again. The upshot of this whole things is that, when prepping for your next trip, a pleasant surprise awaits.
In other news, how would you italicize a period? I just wondered what the difference in effect would be if I put the </i> tag in the above paragraph before or after the period. Perhaps it doesn't matter. Perhaps I should have slept more last night.